US 11,656,829 B2
Control and display device, in particular for a vehicle
Christophe Cuvillier, Saint Ouen l'Aumone (FR); and Thibault Le Mesnil, Cergy (FR)
Appl. No. 17/601,642
PCT Filed Mar. 31, 2020, PCT No. PCT/EP2020/059085
§ 371(c)(1), (2) Date Oct. 5, 2021,
PCT Pub. No. WO2020/201265, PCT Pub. Date Oct. 8, 2020.
Claims priority of application No. 1903704 (FR), filed on Apr. 5, 2019.
Prior Publication US 2022/0206734 A1, Jun. 30, 2022
Int. Cl. G06F 3/14 (2006.01); B60K 37/06 (2006.01); B60H 1/00 (2006.01); B60N 2/02 (2006.01)
CPC G06F 3/14 (2013.01) [B60K 37/06 (2013.01); B60H 1/0065 (2013.01); B60K 2370/143 (2019.05); B60K 2370/25 (2019.05); B60K 2370/332 (2019.05); B60K 2370/34 (2019.05); B60K 2370/345 (2019.05); B60K 2370/349 (2019.05); B60N 2/02 (2013.01)] 17 Claims
OG exemplary drawing
1. Control and display device, comprising a control element and a display area associated with the control element, wherein the following are superimposed in the display area:
a first layer that is opaque apart from at least one translucent complex pictogram, the complex pictogram combining at least two separate elementary pictograms; and
at least two separate filtering areas, each filtering area having the shape of a corresponding single elementary pictogram, each filtering area transmitting wavelengths within a respective range, the respective ranges of wavelengths being different;
at least one light source, suitable for emitting within the different respective ranges of wavelengths, concomitantly or alternately;
wherein the at least two filtering areas are positioned between the at least one light source and the complex pictogram on the opaque layer.